1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/consistency.vlad/layout/a-ptrdiff_t.c b/gcc/testsuite/consistency.vlad/layout/a-ptrdiff_t.c
new file mode 100644
index 00000000000..b87a70b354f
--- /dev/null
+++ b/gcc/testsuite/consistency.vlad/layout/a-ptrdiff_t.c
@@ -0,0 +1,16 @@
+#include <stdio.h>
+#include <stddef.h>
+
+static ptrdiff_t a [10];
+static ptrdiff_t e [0]; /* GCC only */
+
+int main (void) {
+  printf ("+++Array ptrdiff_t:\n");
+  printf ("size=%d,align=%d,5th-elem-offset=%d,5th-elem-align=%d\n",
+          sizeof (a), __alignof__ (a),
+          (char *) &a[5] - (char *) a, __alignof__ (a[5]));
+  printf ("size=%d,align=%d,5th-elem-offset=%d,5th-elem-align=%d\n",
+          sizeof (e), __alignof__ (e),
+          (char *) &e[5] - (char *) a, __alignof__ (e[5]));
+  return 0;
+}